Jobs in the United States

25+ jobs

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Added 1 min ago
Engineer 1 (Design)
Roper Pumps
Commerce, GA
Work closely with cross-functional teams, including Manufacturing, Quality, Supply Chain, Production, and Sales.
Added 1 min ago
Engineer Manufacturing
Copeland Scroll Compressors LP
Ava, MO
Work with the production engineering team to meet and enhance operational requirements by providing the highest levels of, process efficiency, and reliability in a CNC-driven, high-volume,…
Added 1 min ago
Senior Software Development Engineer
Expedia, Inc.
WA
Develop high-quality production software using appropriate frontend and backend technologies, with an emphasis on maintainability, performance, accessibility, security, and automated…
Added 2 mins ago
Senior Data Engineer (Remote Opportunity)
Hyatt
Chicago, IL
As a Senior Data Engineer, you will take on big data challenges in an agile way. In this role, you will build data pipelines that enable engineers, analysts, and other stakeholders across…
Added 2 mins ago
Machine Learning Engineering Manager
Employment Application
IL
…evaluate algorithms to improve product/system performance, quality, data management and accuracy. Completes programming and implements efficiencies, performs testing and debugging.…
Added 2 mins ago
Maintenance Mechanic
Anchor Ingredients Co LLC
Hillsboro, ND
Work alongside Quality Assurance Manager, Plant Maintenance Engineer, and General Manager to monitor and ensure compliance with the Company’s Safety Program:
Added 4 mins ago
Manufacturing Engineer
GE Vernova Industrial of PR LLC
United States
Supervises and oversees daily manufacturing line operations, ensuring production targets, quality standards, and safety requirements are met.
Added 5 mins ago
Senior Analytics Engineer, People Data and Insights
The New York Times
NY
…repeatedly. You will lead the models, transformations, and data quality behind every product this team ships. You will report to the Senior Director, People Data and Insights. You will work…
Added 6 mins ago
BV
AWS Data Engineer
Bright Vision Technologies
Frisco / North Dallas, TX
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a AWS Data Engineer to design, build, validate, and support data solutions that make trusted information available for enterprise operations,…
Added 6 mins ago
BV
Azure Data Engineer
Bright Vision Technologies
Sunnyvale / South Bay, CA
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Azure Data Engineer to design, build, validate, and support data solutions that make trusted information available for enterprise operations,…
Added 6 mins ago
Principal Engineer
Wells Fargo Bank, N. A.
CHARLOTTE, NC · IRVING, TX
Help teams move successful ideas from prototype to secure, reliable, production-quality solutions
Added 7 mins ago
Principal FPGA Engineer
RTX
United States
In this role as a Principal FPGA Engineer, you will develop FPGA designs for all major vendors and device families including AMD, Altera, and Microchip. Designs commonly support the…
Added 7 mins ago
VA Tech Student Intern Fellowship
RTX
United States
…procedures, equipment, systems, or other assets to improve the quality of the organization’s systems products and…
Added 7 mins ago
Software Engineer
PeopleTec, Inc.
HUNTSVILLE, AL
PeopleTec is currently seeking a Software Engineer to support our Huntsville, AL location.
Added 8 mins ago
Site Reliability Engineer II
JPMC page
Tampa, FL
As a Site Reliability Engineer II at JPMorganChase within the Commercial & Investment Bank - Payments Technology team, you will use technology to solve complex business problems and apply…
Added 8 mins ago
Senior DevOps Engineer
Expression
Remote, United States
Expression is seeking an experienced Senior DevOps Engineer to support the National Telecommunications and Information Administration (NTIA) Federal Spectrum Data Systems (FSDS) program…
Added 8 mins ago
OSP Engineer
Pearce Services
United States
As an OSP Engineer III supporting the Frontier program at Pearce, you will lead complex outside plant (OSP) engineering projects supporting Frontier's fiber and copper telecommunications…
Added 8 mins ago
Product Review Engineer (Liaison Engineering) Associate or Experienced
The Boeing Company
Tukwila, WA
…Product Review Engineers (Liaison Engineers) to join the KC-46 Production Engineering team located in Tukwila…
Added 10 mins ago
High Voltage Power Supply (HVPS) Engineer
General Dynamics Mission Systems, Inc
McLeansville, NC
Work closely with manufacturing to support HVPS production builds - resolving technical issues, supporting test procedures, and ensuring build quality
Added 10 mins ago
NWS Lead Software Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
Help mature CI/CD and DevSecOps capabilities, including automated unit testing, code-quality analysis, configuration management, and repeatable production builds.
Added 11 mins ago
Senior Principal FPGA Engineer
RTX
United States
Design and deliver production quality FPGA releases from initial proof of concept up to production
Added 11 mins ago
Engineering Support to Operations, Engineer II, Project Engineer P2 (Onsite)
RTX
United States
Ability to prioritize multiple teams, and competing production requirements in a dynamic environment.
Added 11 mins ago
RF Test Systems Engineer 1 - Onsite McKinney TX
RTX
United States
Support Lead Test Development engineer in the design, integration, verification, and validation of production test solutions for RF modules, RF CCAs, antenna subassemblies as well as power…
Added 11 mins ago
Director of Materials
PRICE INDUSTRIES INC
Fort Worth, TX
…management, inventory control, receiving, materials planning, production scheduling standards, and ERP/MRP processes. This role builds consistent, scalable systems and develops team…
Added 12 mins ago
EI
Manufacturing Quality Engineer
Ecore International
York, PA
- $70,000 to $85,000 USD / year
We are seeking a motivated and hands-on Quality Engineer to lead quality initiatives, drive continuous improvement projects, and support manufacturing operations in a fast-paced industrial…

Ontrac Solutions

Sr. Full Stack Software Engineer – AI Agents

Chicago, IL, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

OVERVIEW

We are seeking a senior full stack software engineer to join our contractor program supporting a customer engagement that builds applications around multi-agent systems developed with Google's Agent Development Kit (ADK) on Google Cloud Platform. This role is ideal for an engineer who can build the whole application: the agents, the backend services and APIs behind them, and the web interface that users work in. The candidate should have built agents with ADK, deployed them to production on GCP, and operated them afterward, including the evaluation and feedback loops that keep agent behavior reliable over time. The successful candidate will use AI coding tools, with several agents running at once, as a standard part of daily engineering practice. This engineer will work closely with our technical lead, other engineers, and customer stakeholders to ensure project success from initial definition through final delivery.

REQUIRED CREDENTIALS

Professional full stack software engineering experience, including production delivery on Google Cloud Platform
Hands-on experience building and deploying AI agents with Google's Agent Development Kit (ADK)
Bachelor's degree in Computer Science or equivalent practical experience

REQUIRED QUALIFICATIONS

ADK agent development, including agent definitions, tool design, and session and state management
Design and implementation of multi-agent systems, including delegation between agents, sequential, parallel, and loop workflows, and clear boundaries for each agent's context and responsibility
Feedback loops for agent quality: evaluation sets, automated scoring of agent output, tracing, and using the results to revise prompts, tools, and agent structure
Frontend development with TypeScript and a modern component framework, including integrating a UI with agent and REST APIs, streaming responses, and authenticated sessions
Backend service and API development, including relational database design (for example PostgreSQL) with versioned schema migrations
Authentication and authorization for web applications and agent tool calls, using OAuth 2.0 / OIDC and JWT
Deployment and operation of agents and application services on GCP using Cloud Run and Agent Engine
Gemini models on Vertex AI, including prompt design, function calling, and structured output
Tool integration for agents over MCP and REST APIs
Daily use of Claude and other AI coding assistants for design, implementation, testing, and review, including running multiple agents concurrently, with the judgment to verify and correct generated output
Automated testing and CI/CD across the stack, including frontend and end-to-end tests and regression evaluation of agent behavior

USEFUL QUALIFICATIONS

Agent-to-Agent (A2A) protocol
Retrieval and grounding with Vertex AI Search or vector search
Observability for agents and services with Cloud Trace, Cloud Logging, and OpenTelemetry
Pub/Sub, Memorystore, and BigQuery
Integration of agents with Gemini Enterprise
Google Cloud Professional certifications

SCOPE OF WORK

Design the multi-agent architecture for the solution, including agent roles, delegation, tool boundaries, and state handling
Implement agents and tools with ADK, including integrations with customer and third-party systems over REST and MCP
Build the web frontend and the backend services that expose the agents to users, including the user workflows and the APIs they run against
Deploy agents and application services to GCP on Cloud Run and Agent Engine, with CI/CD and managed environments and releases
Build and maintain evaluation suites and feedback loops that measure agent output, surface regressions, and drive changes to prompts, tools, and agent structure
Instrument agents and services with tracing and logging so that behavior in production can be inspected and debugged
Use Claude and multi-agent workflows to accelerate design, implementation, test generation, and code review across the full stack, with the engineer remaining accountable for the correctness of all delivered code
Deliver unit, integration, end-to-end, and agent evaluation test coverage, participate in code reviews, and document the architecture and operating procedures for our team and the customer's

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